Line slope calculator 3x-4y=4


Enter coordinates of two different points:

Straight line given by points A[4; 2] and B[8; 5]

Calculation:

Slope-intercept form of line: y = 0.75x-1

Canonical form of the line equation: 3x-4y-4 = 0

Parametric form of the line equation:
x = 4t+4
y = 3t+2      ; t ∈ R

Slope: m = 0.75

Slope angle of line: φ = 36°52'12″ = 0.6435 rad

X intercept: x0 = 1.3333

Y intercept: y0 = q = -1

Distance line from the origin: d0 = 0.8

The length of the segment AB: |AB| = 5

Vector: AB = (4; 3)

Normal vector: n = (3; -4)

Midpoint of the segment AB: M = [6; 3.5]

Perpendicular Bisector equation: 4x+3y-34.5 = 0


Vector OA = (4; 2) ;   |OA| = 4.4721
Vector OB = (8; 5) ;   |OB| = 9.434
Scalar product OA .OB = 42
Angle ∠ AOB = 5°26'25″ = 0.095 rad